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10254223340 = 225512711167
BaseRepresentation
bin10011000110011001…
…10000011111101100
3222110122010111222122
421203030300133230
5132000040121330
64413303332112
7512052313604
oct114314603754
928418114878
1010254223340
114392272849
121ba2151038
13c7557b29a
146d3c1bc04
154003785e5
hex2633307ec

10254223340 has 12 divisors (see below), whose sum is σ = 21533869056. Its totient is φ = 4101689328.

The previous prime is 10254223313. The next prime is 10254223409. The reversal of 10254223340 is 4332245201.

10254223340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256355564 + ... + 256355603.

It is an arithmetic number, because the mean of its divisors is an integer number (1794489088).

Almost surely, 210254223340 is an apocalyptic number.

10254223340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10254223340 is an abundant number, since it is smaller than the sum of its proper divisors (11279645716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10254223340 is a wasteful number, since it uses less digits than its factorization.

10254223340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512711176 (or 512711174 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 10254223340 its reverse (4332245201), we get a palindrome (14586468541).

The spelling of 10254223340 in words is "ten billion, two hundred fifty-four million, two hundred twenty-three thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 512711167 1025422334 2050844668 2563555835 5127111670 10254223340